Mordovia (disambiguation)

Mordovia may refer to:
 * Republic of Mordovia, a federal subject of Russia
 * Mordovian Okrug (1928–1930), an administrative division of the Russian SFSR, Soviet Union
 * Mordovian Autonomous Oblast (1930–1934), an administrative division of the Russian SFSR, Soviet Union
 * Mordovian Autonomous Soviet Socialist Republic (1934–1994), an administrative division of the Russian SFSR, Soviet Union